Global Patent Index - EP 1039724 A2

EP 1039724 A2 2000-09-27 - Method and apparatus providing for internet protocol address authentication

Title (en)

Method and apparatus providing for internet protocol address authentication

Title (de)

Verfahren und einrichtung zur Internetadressauthentifizierung

Title (fr)

Procédé et dispositif permettant l'authentification d'addresses internet

Publication

EP 1039724 A2 (EN)

Application

EP 99308625 A

Priority

  • US 18294498 A
  • US 31460199 A

Abstract (en)

A method and apparatus for storage of user identifier / IP address pairs in a network. The network includes a DHCP server for assigning IP addresses to computer and other devices in the network, a device (such as a computer) coupled to receive an IP address from the DHCP server, an authentication server coupled with the device for receiving user identifier / IP address pairs from the device and authenticating the user, and a directory server coupled to receive authenticated user identifier / IF address pairs from the authentication server. <IMAGE>

IPC 1-7 (main, further and additional classification)

H04L 29/06; H04L 12/12

IPC 8 full level (invention and additional information)

H04L 12/24 (2006.01); H04L 29/06 (2006.01); H04L 29/12 (2006.01)

CPC (invention and additional information)

H04L 41/28 (2013.01); H04L 29/12216 (2013.01); H04L 29/12301 (2013.01); H04L 41/024 (2013.01); H04L 61/1523 (2013.01); H04L 61/2015 (2013.01); H04L 61/2076 (2013.01); H04L 63/083 (2013.01)

Designated contracting state (EPC)

DE FR GB

EPO simple patent family

EP 1039724 A2 20000927; EP 1039724 A3 20030507; CA 2287788 A1 20000429

INPADOC legal status


2006-05-10 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20051026

2004-05-06 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20040317

2004-01-28 [AKX] PAYMENT OF DESIGNATION FEES

- Designated State(s): DE FR GB

2003-12-03 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20031007

2003-09-17 [RAP1] TRANSFER OF RIGHTS OF AN EP PUBLISHED APPLICATION

- Owner name: NORTEL NETWORKS LIMITED

2003-05-07 [AK] DESIGNATED CONTRACTING STATES:

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

2003-05-07 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

- Countries: AL LT LV MK RO SI

2003-05-07 [RIC1] CLASSIFICATION (CORRECTION)

- IPC: 7H 04L 29/06 A

2003-05-07 [RIC1] CLASSIFICATION (CORRECTION)

- IPC: 7H 04L 12/12 B

2003-05-07 [RIC1] CLASSIFICATION (CORRECTION)

- IPC: 7H 04L 29/12 B

2000-09-27 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A2

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

2000-09-27 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

- Free text: AL;LT;LV;MK;RO;SI